Ursula bought 6 bananas and 9 grapefruits at the local supermarket for a total of $34.50. bernat bought bought 10 bananas and 5 grapefruits at the same store for a total of $32.50. how much does one bannana cost ?

$2

Step-by-step explanation:

Ursula bought 6 bananas and 9 grapefruits at the local supermarket for a total of $34.50.

Bernat bought bought 10 bananas and 5 grapefruits at the same store for a total of $32.50

Multiply equation (1) by 5 and equation (2) by 9 to get:

Subtract equation (1) from (2) to get:

squares, rhombus, rectangles

x² + 11x + 18 < 0  

[-11 ± sqrt(121 - 72)]/2 = (-11 ± 7)/2  

solution: (-9, -2)

step-by-step explanation: